Unilong
Phihlelo ea Tlhahiso ea Lilemo tse 14
Limela tse 2 tsa Lik'hemik'hale
Sistimi ea Boleng ea ISO 9001:2015 e fetisitsoe

D-(-)-Arabinose CAS 10323-20-3


  • CAS:10323-20-3
  • Foromo ea limolek'hule:C5H10O5
  • Boima ba limolek'hule:150.13
  • EINECS:233-708-5
  • Mantsoe a tšoanang:D-(-)-Arabinose/D-Arabinose; beta-D-(-)-Arabinose USP/EP/BP; dextro-arabinose; D-Arabinose, GR 99%+; TIANFU CHEM - beta-D-(-)-Arabinose; β-D-(-)-Arabinose; D-Arabinose (9CI, ACI); Aluminium Chloride Phofo e sa qhibiliheng
  • Qaqiso ea Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    D-(-)-Arabinose CAS 10323-20-3 ke eng?

    D - (-) - Kristale e tšoeu ea Arabinose. Sebaka sa ho qhibiliha ke 159-160 ℃, bongata bo lekanyelitsoeng ke 1.585 (20/4 ℃), 'me index ea refractive ke 1.585. Ho bonolo ho qhibilihisa ka metsing, e qhibiliha hanyane ka joala, ha e qhibilihe ka har'a ether, methanol le acetone. Ha e na monko.

    Tlhaloso

    Ntho Tlhaloso
    Sebaka sa ho belisa 191.65°C (khakanyo e akaretsang)
    Botenya 1.1897 (khakanyo e akaretsang)
    Sebaka sa ho qhibiliha 156-160 °C
    pKa pK1: 12.34 (25°C)
    ho hanyetsa -104 ° (C=10, H2O)
    E qhibilihisang E qhibiliha ka metsing.

    Kopo

    D - (-) - Arabinose ke tsoekere e fokotsang e leng analogue ea pentose ea D-ribose. Ke karolo ea arabinogalactan leboteng la sele la Bacillus subtilis 'me e sebetsa e le substrate bakeng sa ho kopanngoa ha D-erythroid ascorbic acid ka har'a tomoso; D - (-) - Arabinose e sebelisetsoa ho sireletsa khahlanong le tšilafalo ea tšepe e boima

    Sephutheloana

    Hangata e pakoa ka 25kg/moropa, hape e ka etsoa ka sephutheloana se ikhethileng.

    Sephutheloana sa D-(-)-Arabinose

    D-(-)-Arabinose CAS 10323-20-3

    Ho paka D-(-)-Arabinose

    D-(-)-Arabinose CAS 10323-20-3


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u o romelle ho rona